'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.






















extract = extract;exports.




strip = strip;exports.




parse = parse;exports.





parseWithComments = parseWithComments;exports.































print = print;var _detectNewline;function _load_detectNewline() {return _detectNewline = _interopRequireDefault(require('detect-newline'));}var _os;function _load_os() {return _os = require('os');}function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };} /**
                                                                                                                                                                                                                                                                                                    * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
                                                                                                                                                                                                                                                                                                    *
                                                                                                                                                                                                                                                                                                    * This source code is licensed under the MIT license found in the
                                                                                                                                                                                                                                                                                                    * LICENSE file in the root directory of this source tree.
                                                                                                                                                                                                                                                                                                    *
                                                                                                                                                                                                                                                                                                    * 
                                                                                                                                                                                                                                                                                                    */const commentEndRe = /\*\/$/;const commentStartRe = /^\/\*\*/;const docblockRe = /^\s*(\/\*\*?(.|\r?\n)*?\*\/)/;const lineCommentRe = /(^|\s+)\/\/([^\r\n]*)/g;const ltrimRe = /^\s*/;const rtrimRe = /\s*$/;const ltrimNewlineRe = /^(\r?\n)+/;const multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *(?![^@\r\n]*\/\/[^]*)([^@\r\n\s][^@\r\n]+?) *\r?\n/g;const propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;const stringStartRe = /(\r?\n|^) *\* ?/g;function extract(contents) {const match = contents.match(docblockRe);return match ? match[0].replace(ltrimRe, '') || '' : '';}function strip(contents) {const match = contents.match(docblockRe);return match && match[0] ? contents.substring(match[0].length) : contents;}function parse(docblock) {return parseWithComments(docblock).pragmas;}function parseWithComments(docblock) {const line = (0, (_detectNewline || _load_detectNewline()).default)(docblock) || (_os || _load_os()).EOL;docblock = docblock.replace(commentStartRe, '').replace(commentEndRe, '').replace(stringStartRe, '$1'); // Normalize multi-line directives
  let prev = '';while (prev !== docblock) {prev = docblock;docblock = docblock.replace(multilineRe, `${line}$1 $2${line}`);}docblock = docblock.replace(ltrimNewlineRe, '').replace(rtrimRe, '');const result = Object.create(null);const comments = docblock.replace(propertyRe, '').replace(ltrimNewlineRe, '').replace(rtrimRe, '');let match;while (match = propertyRe.exec(docblock)) {// strip linecomments from pragmas
    result[match[1]] = match[2].replace(lineCommentRe, '');}return { comments, pragmas: result };}function print(_ref) {var _ref$comments = _ref.comments;let comments = _ref$comments === undefined ? '' : _ref$comments;var _ref$pragmas = _ref.pragmas;let pragmas = _ref$pragmas === undefined ? {} : _ref$pragmas;const line = (0, (_detectNewline || _load_detectNewline()).default)(comments) || (_os || _load_os()).EOL;const head = '/**';
  const start = ' *';
  const tail = ' */';

  const keys = Object.keys(pragmas);

  const printedObject = keys.
  map(key => start + ' ' + printKeyValue(key, pragmas[key]) + line).
  join('');

  if (!comments) {
    if (keys.length === 0) {
      return '';
    }
    if (keys.length === 1) {
      return `${head} ${printKeyValue(keys[0], pragmas[keys[0]])}${tail}`;
    }
  }

  const printedComments =
  comments.
  split(line).
  map(textLine => `${start} ${textLine}`).
  join(line) + line;

  return (
    head +
    line + (
    comments ? printedComments : '') + (
    comments && keys.length ? start + line : '') +
    printedObject +
    tail);

}

function printKeyValue(key, value) {
  return `@${key} ${value}`.trim();
}